WO2009074025A1 - A kind of device for removing cooking fumes structurally associated with a cooking range - Google Patents

A kind of device for removing cooking fumes structurally associated with a cooking range Download PDF

Info

Publication number
WO2009074025A1
WO2009074025A1 PCT/CN2008/070820 CN2008070820W WO2009074025A1 WO 2009074025 A1 WO2009074025 A1 WO 2009074025A1 CN 2008070820 W CN2008070820 W CN 2008070820W WO 2009074025 A1 WO2009074025 A1 WO 2009074025A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooker
lifting ring
hole
lifting
integrated machine
Prior art date
Application number
PCT/CN2008/070820
Other languages
French (fr)
Chinese (zh)
Inventor
Zhisheng Xia
Original Assignee
Zhisheng Xia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhisheng Xia filed Critical Zhisheng Xia
Publication of WO2009074025A1 publication Critical patent/WO2009074025A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft

Definitions

  • the invention relates to a range hood cooker integrated machine.
  • the effect of the range hood is related to the distance from the suction port to the source of the soot.
  • the general range hood is the upper row type, and the range hood is installed above the cooker.
  • the distance from the suction port to the source of the soot is usually 50-100CM. It is easy to cause smoke to escape, affecting human health and environmental sanitation.
  • a range hood cooker integrated machine is a combination of a range hood and a cooker, characterized in that the suction port is arranged near the source of the cooking fumes of the cooker, generally in the cooker hole tube On the wall, the distance of the free diffusion of the soot is reduced, and the suction rate of the soot is increased.
  • the suction port of the comparison file cannot be closed and is insufficient.
  • the wall of the cooker hole needs to be cleaned frequently. Water, oil and other debris can easily enter the air duct from the air inlet, pollute the inside of the machine, and breed bacteria.
  • the inside of the air duct needs to be disassembled, which is time-consuming and labor-intensive.
  • the air duct eventually leads to the outdoor, and the air inlet is equivalent to the air passage inside and outside. When not in use, it is easy to cause outdoor wind reversal.
  • Chinese patent 200620113337.4 discloses a range hood cooker integrated machine with a lifting ring range hood device, the suction port is arranged on the lifting ring surrounding the cooking appliance, the lifting ring is connected with the semi-circular guiding column, and the motor is connected by the rack and the gear.
  • the lifting ring can move up and down with the rack.
  • the lifting suction ring is wrapped around the cooking plate, and the lifting and suction ring constitutes the wall surface of the cooking hole, and the lifting and lowering of the cooking device placed on the cooking plate is disturbed, which affects safety.
  • each lift ring requires a motor, which increases the cost.
  • the present invention is to solve the above-mentioned deficiencies of the prior art, and to provide a range hood cooker integrated machine in which the suction port can be closed as needed.
  • the hood cooker integrated machine of the present invention comprises a cabinet body, the panel of the fuselage is provided with a concave stove hole cylinder, and the bottom plate of the stove hole cylinder is provided with a cooker, the stove hole cylinder facing the human There is a handle hole on one side, the air inlet of the fan is arranged in the gas collecting box, and the fan is also connected to the exhaust pipe, which is characterized by:
  • the lifting ring is slidably connected to the outer surface of the wall of the cooker hole, and the lifting ring is sealingly engaged with the panel, and the inner cavity of the lifting ring communicates with the gas collecting box, and the inner side of the lifting ring of the wall of the cooking hole is exposed when the lifting ring is raised.
  • the part has an air inlet, and the lifting ring is connected to a lifting drive mechanism.
  • the lifting drive mechanism comprises: a horizontally movable pull rod, the pull rod is connected to a horizontal traction mechanism, and the pull rod and the lifting ring are connected by a horizontal movement and a vertical motion conversion mechanism.
  • the horizontal motion and vertical motion conversion mechanism comprises: a tie groove is connected to the pull rod, a pin on the lift ring is sleeved in the chute, or a chute is arranged on the lift ring, and the pin connected to the pull rod Nested in the chute.
  • the horizontal motion and vertical motion conversion mechanism may also be: the bottom of the pull rod and the lifting ring are provided with a matching inclined surface.
  • the lifting ring is provided with a second chute, and the boss on the wall of the cooker hole is sleeved in the second chute.
  • the traction mechanism includes a motor, a gear, a rack, and a motor connecting gear, and the gear meshes with a rack fixed on the rod.
  • the panel of the fuselage is provided with a plurality of concave cylindrical shaped stove holes, and the lifting rings outside the wall of each of the burner holes are connected to the same tie rod.
  • the lifting drive mechanism may be a rack, the rack meshes with the gear, and the gear is driven by the motor.
  • the lifting drive mechanism may be a screw and a nut, the screw is connected to the motor, and the nut is connected to the lifting ring.
  • the motor is equipped with a travel switch.
  • the contact of the switching relay of the motor is connected to the ignition switch of the cooktop.
  • the upper part of the cooker hole is provided with a positive pressure air outlet, the air outlet is opposite to the air inlet, the air outlet is inclined downward, and the air outlet is connected to the positive air source through the air pipe.
  • the pull rod moves horizontally under the traction of the traction mechanism, and the horizontal movement of the inclined groove is dragged.
  • the horizontal movement of the lifting ring is converted into a vertical movement due to the restriction of the chute and the pin, and slides along the wall of the furnace hole. Until the suction port on the lifting ring is covered by the wall of the furnace hole.
  • the pull rod When the suction port needs to be opened, the pull rod reverses horizontal movement, and the drag chute reverses horizontal movement.
  • the lifting ring is converted into vertical motion due to the limitation of the chute and the pin.
  • the wall of the stove hole slides, and when the suction port on the lift ring is exposed to the wall of the stove hole, the soot can be normally sucked.
  • the invention has the advantages that: the suction port closing mechanism has a simple structure, solves the problem of outdoor wind reversal irrigation, and prevents water from entering the suction port when cleaning the cooking hole, and does not disturb the cooking appliance, and has high safety.
  • Figure 1 is a perspective view of the present invention
  • Figure 3 is a perspective view of the three-dimensional structure of the present invention
  • Figure 4 is a schematic view of the structure of the lifting ring
  • Figure 5 is a schematic diagram of another driving method of the lifting ring
  • the hood cooktop integrated machine of the present invention comprises a cabinet body, the panel 1 of the fuselage is provided with a concave stove hole 2, and the bottom plate of the stove hole cylinder 2 is provided with a cooker, the stove hole cylinder 2
  • the handle hole 3 is opened on one side of the person, the air inlet of the fan 6 is disposed in the air collection box 5, and the fan 6 is also connected to the exhaust pipe 7.
  • the lifting ring 4 is slidably connected to the outer surface of the wall of the cooker tube, and the outer wall of the lifting ring 4 is sealingly engaged with the panel 1.
  • the inner cavity of the lifting ring 4 communicates with the gas collecting box 5, and is exposed when the lifting ring 4 is raised.
  • An air inlet 8 is formed in an inner portion of the lifting ring 4 of the wall of the burner hole, and the lifting ring 4 is connected to a lifting drive mechanism.
  • the lifting drive mechanism comprises: a horizontally movable pull rod 9, the pulling The rod 9 is connected to a horizontal traction mechanism, and the rod 9 and the lifting ring 4 are connected to the vertical movement conversion mechanism by a horizontal movement.
  • the horizontal motion and vertical motion conversion mechanism comprises: a pull rod 10 is connected to a chute 10, a pin 11 on the lifting ring 4 is sleeved in the chute 10, or a trough is formed on the lifting ring, and is connected A pin on the drawbar is nested within the chute.
  • the horizontal motion and vertical motion conversion mechanism may also be: the bottom of the pull rod and the lifting ring are provided with a matching inclined surface.
  • the lifting ring 4 is provided with a second chute 12, and the stud 13 on the wall of the hob hole is sleeved in the second chute 12.
  • the traction mechanism includes a motor 18, a gear 15, a rack 14, a motor connecting gear 15, and a gear 15 meshing with a rack 14 fixed to the tie rod 9.
  • the panel 1 of the fuselage is provided with two concave cylindrical furnace holes, and the lifting rings 4 outside the wall of each of the burner holes are connected to the same tie rod 9.
  • the motor is equipped with a travel switch.
  • the contact of the switching relay of the motor is connected to the ignition switch of the cooktop.
  • the upper part of the cooker tube 2 is provided with a positive pressure air outlet, the air outlet is opposite to the air inlet, the air outlet is inclined downward, and the air outlet is connected to the positive pressure air source through the air pipe.
  • the pull rod moves horizontally under the traction of the traction mechanism, and the horizontal movement of the inclined groove is dragged.
  • the horizontal movement of the lifting ring is converted into a vertical movement due to the restriction of the chute and the pin, and slides along the wall of the furnace hole. Until the suction port on the lifting ring is covered by the wall of the furnace hole.
  • Embodiment 2 When the suction port needs to be opened, the pull rod reverses horizontal movement, and the drag chute reverses horizontal movement.
  • the lifting ring is converted into vertical motion due to the limitation of the chute and the pin.
  • the wall of the stove hole slides, and when the suction port on the lift ring is exposed to the wall of the stove hole, the soot can be normally sucked.
  • the difference between this embodiment and the first embodiment lies in the above-described lifting drive mechanism.
  • the drive mechanism of this embodiment is a rack 19, the rack 19 meshes with the gear, and the gear is driven by the motor.
  • the rest is the same as in the first embodiment.
  • the rack 19 pulls the lifting ring 4 to slide down the wall of the furnace hole until the suction port 8 on the lifting ring 4 is covered by the wall of the furnace hole.
  • the difference between this embodiment and the first embodiment lies in the lifting drive mechanism.
  • the driving mechanism of the embodiment is a screw 17 and a nut, the screw 17 is connected to the motor 18, and the nut is connected to the lifting ring 4.
  • the rest is the same as in the first embodiment
  • the screw 17 pulls the lifting ring 4 to slide down the wall of the furnace hole until the suction port 8 on the lifting ring 4 is covered by the wall of the furnace hole.
  • the screw 17 pulls the lifting ring 4 to slide upward along the wall of the cooking hole.
  • the suction port 8 on the lifting ring 4 is exposed to the wall of the cooking hole, the oil can be normally sucked.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

A kind of device for removing cooking fumes structurally associated with a cooking rang, includes a casing of cabinet type. On the panel of the casing, there are concave range holes (2), and cooking utensils are provided on the baseboard of the range holes (2). Handle openings (3) are arranged on the sides of the range holes (2), which face to the user.The air inlet of a fan (6) is arranged in the gas collection tank (5), and the fan (6) connects with an exhaust pipe (7). A lifting ring (4), whose inner chamber is connected with the gas collection tank (5), slidably connects with the outer surface of the tunnel wall of the range hole (2). Suction ports (8) are arranged on the inner side of the lifting ring (4) exposed from the tunnel wall of the range hole (2) when the lifting ring (4) is being lifted. And the lifting ring (4) connects with a lifting driving mechanism.

Description

说 明 书  Description
油烟机灶具一体机  Range hood cooker machine
(一） 技术领域 (1) Technical field
本发明涉及一种油烟机灶具一体机。  The invention relates to a range hood cooker integrated machine.
(二） 技术背景  (ii) Technical background
排油烟机的效果与吸气口到油烟发生源的距离有关， 一般的油 烟机都是上排式， 排油烟机安装在灶具上方， 吸气口到油烟发生源 的距离通常有 50-100CM, 容易造成油烟散出， 影响人体健康和环境 卫生。  The effect of the range hood is related to the distance from the suction port to the source of the soot. The general range hood is the upper row type, and the range hood is installed above the cooker. The distance from the suction port to the source of the soot is usually 50-100CM. It is easy to cause smoke to escape, affecting human health and environmental sanitation.
中国专利 ZL02234971.5公开了一种油烟机灶具一体机， 油烟机 灶具一体机是排油烟机与灶具的结合体， 特点是吸气口设置在灶具 的油烟发生源附近， 一般是在灶具孔筒壁上， 减少了油烟自由扩散 的距离， 提高了油烟的吸净率。但是， 该对比文件的吸气口不能关闭， 有所不足。灶具孔壁需要经常清洗， 水、油和其他杂物容易从吸气口 进入风道， 污染机器内部， 滋生细菌， 而清洗风道内部需要拆开机 器， 费时费力。此外， 风道最终是通往室外的， 吸气口相当于室内外 的空气通道， 在非使用状态时， 容易引起室外风倒灌。  Chinese patent ZL02234971.5 discloses a range hood cooker integrated machine, a range hood cooker integrated machine is a combination of a range hood and a cooker, characterized in that the suction port is arranged near the source of the cooking fumes of the cooker, generally in the cooker hole tube On the wall, the distance of the free diffusion of the soot is reduced, and the suction rate of the soot is increased. However, the suction port of the comparison file cannot be closed and is insufficient. The wall of the cooker hole needs to be cleaned frequently. Water, oil and other debris can easily enter the air duct from the air inlet, pollute the inside of the machine, and breed bacteria. The inside of the air duct needs to be disassembled, which is time-consuming and labor-intensive. In addition, the air duct eventually leads to the outdoor, and the air inlet is equivalent to the air passage inside and outside. When not in use, it is easy to cause outdoor wind reversal.
中国专利 200620113337.4公开了一种带有升降环吸油烟装置的 的油烟机灶具一体机， 吸气口设置在环绕灶具的升降环上， 升降环 连接半圆形导柱， 由齿条、齿轮连接电机， 升降环可随齿条上下移动。 该文献试图达到吸气环在升降中开启或封闭的技术效果。但是单纯的 升降不能开启或封闭吸气环， 该文献并没有披露吸气环如何开启或 封闭， 因此该文献仍然没有解决吸气口在不用时的关闭问题。其次， 升降吸气环裹住灶盘， 升降吸气环同时构成了灶孔的壁面， 一同升 降,放置在灶盘上的灶具受到扰动， 影响安全。 此外， 在多孔灶的情 况下， 每个升降环都需要配一个电机， 增加了成本。 Chinese patent 200620113337.4 discloses a range hood cooker integrated machine with a lifting ring range hood device, the suction port is arranged on the lifting ring surrounding the cooking appliance, the lifting ring is connected with the semi-circular guiding column, and the motor is connected by the rack and the gear. The lifting ring can move up and down with the rack. This document attempts to achieve the technical effect of opening or closing the suction ring during lifting. But simple Lifting does not open or close the suction ring. This document does not disclose how the suction ring opens or closes, so the literature still does not address the closing problem of the suction port when not in use. Secondly, the lifting suction ring is wrapped around the cooking plate, and the lifting and suction ring constitutes the wall surface of the cooking hole, and the lifting and lowering of the cooking device placed on the cooking plate is disturbed, which affects safety. In addition, in the case of a multi-hole stove, each lift ring requires a motor, which increases the cost.
(三） 发明内容  (3) Invention content
本发明要解决现有技术的上述不足， 提供一种吸气口可按照需 要关闭的油烟机灶具一体机。  SUMMARY OF THE INVENTION The present invention is to solve the above-mentioned deficiencies of the prior art, and to provide a range hood cooker integrated machine in which the suction port can be closed as needed.
本发明所述的油烟机灶具一体机， 包括柜式机身， 机身的面板 上设有下凹的灶孔筒， 灶孔筒的底板上设置有灶具， 所述的灶孔筒 朝向人的一侧开有把手孔， 风机的进风口设置在集气箱内， 风机还 连接排气管， 其特征在于：  The hood cooker integrated machine of the present invention comprises a cabinet body, the panel of the fuselage is provided with a concave stove hole cylinder, and the bottom plate of the stove hole cylinder is provided with a cooker, the stove hole cylinder facing the human There is a handle hole on one side, the air inlet of the fan is arranged in the gas collecting box, and the fan is also connected to the exhaust pipe, which is characterized by:
升降环可滑动地连接在灶孔筒壁的外表面， 升降环与面板密封 配合， 升降环的内腔连通所述的集气箱， 在升降环升起时露出灶孔 筒壁的升降环内侧部开有吸气口， 所述的升降环连接一个升降驱动 机构。  The lifting ring is slidably connected to the outer surface of the wall of the cooker hole, and the lifting ring is sealingly engaged with the panel, and the inner cavity of the lifting ring communicates with the gas collecting box, and the inner side of the lifting ring of the wall of the cooking hole is exposed when the lifting ring is raised The part has an air inlet, and the lifting ring is connected to a lifting drive mechanism.
所述的升降驱动机构包括： 一可水平运动的拉杆， 所述的拉杆 连接一水平牵引机构， 所述拉杆与升降环之间通过水平运动与垂直 运动转换机构相连接。  The lifting drive mechanism comprises: a horizontally movable pull rod, the pull rod is connected to a horizontal traction mechanism, and the pull rod and the lifting ring are connected by a horizontal movement and a vertical motion conversion mechanism.
所述的水平运动与垂直运动转换机构包括： 拉杆上连接一个斜 槽， 升降环上的销子套在所述的斜槽内， 或升降环上开有斜槽， 连 接在拉杆上的销子套在所述的斜槽内。 所述的水平运动与垂直运动转换机构也可以是： 拉杆与升降环 的底部设有相互配合的斜面。 The horizontal motion and vertical motion conversion mechanism comprises: a tie groove is connected to the pull rod, a pin on the lift ring is sleeved in the chute, or a chute is arranged on the lift ring, and the pin connected to the pull rod Nested in the chute. The horizontal motion and vertical motion conversion mechanism may also be: the bottom of the pull rod and the lifting ring are provided with a matching inclined surface.
进一步， 升降环上开有第二斜槽， 灶孔筒壁上的凸柱套在所述 的第二斜槽内。  Further, the lifting ring is provided with a second chute, and the boss on the wall of the cooker hole is sleeved in the second chute.
所述的牵引机构包括电机、齿轮、齿条， 电机连接齿轮， 齿轮与 固结在拉杆上的齿条啮合。  The traction mechanism includes a motor, a gear, a rack, and a motor connecting gear, and the gear meshes with a rack fixed on the rod.
机身的面板上设有多个下凹的筒形的灶孔， 每个灶孔筒壁外的 升降环都连接在同一个拉杆上。  The panel of the fuselage is provided with a plurality of concave cylindrical shaped stove holes, and the lifting rings outside the wall of each of the burner holes are connected to the same tie rod.
或者， 所述的升降驱动机构可以是齿条， 齿条与齿轮啮合， 齿 轮由电机驱动。  Alternatively, the lifting drive mechanism may be a rack, the rack meshes with the gear, and the gear is driven by the motor.
或者， 所述的升降驱动机构可以是螺杆与螺母， 螺杆连接电机， 螺母连接升降环。  Alternatively, the lifting drive mechanism may be a screw and a nut, the screw is connected to the motor, and the nut is connected to the lifting ring.
所述电机上装有行程开关。  The motor is equipped with a travel switch.
所述电机的开关继电器的触点连接所述的灶具的点火开关。  The contact of the switching relay of the motor is connected to the ignition switch of the cooktop.
更进一步， 灶孔的上部设置有正压吹风口， 所述的吹风口与所 述的吸气口相对， 所述的吹风口斜向下， 吹风口通过输气管连接正 压风源。  Further, the upper part of the cooker hole is provided with a positive pressure air outlet, the air outlet is opposite to the air inlet, the air outlet is inclined downward, and the air outlet is connected to the positive air source through the air pipe.
当要封闭吸气口时， 拉杆在牵引机构的牵引下水平运动， 拖动 斜槽水平运动， 升降环因受斜槽和销的限制， 水平运动转化为垂直 运动， 沿灶孔筒壁滑动， 直至升降环上的吸气口被灶孔筒壁覆盖。  When the suction port is to be closed, the pull rod moves horizontally under the traction of the traction mechanism, and the horizontal movement of the inclined groove is dragged. The horizontal movement of the lifting ring is converted into a vertical movement due to the restriction of the chute and the pin, and slides along the wall of the furnace hole. Until the suction port on the lifting ring is covered by the wall of the furnace hole.
当需要开启吸气口时， 拉杆反向水平运动， 拖动斜槽反向水平 运动， 升降环因受斜槽和销的限制， 水平运动转化为垂直运动， 沿 灶孔筒壁滑动， 当升降环上的吸气口露出灶孔筒壁后， 就可以正常 抽吸油烟。 When the suction port needs to be opened, the pull rod reverses horizontal movement, and the drag chute reverses horizontal movement. The lifting ring is converted into vertical motion due to the limitation of the chute and the pin. The wall of the stove hole slides, and when the suction port on the lift ring is exposed to the wall of the stove hole, the soot can be normally sucked.
本发明的优点是： 吸气口封闭机构结构简单， 解决了室外风倒 灌的问题， 也防止了在清洗灶孔时水进入吸气口， 并且不扰动灶具， 安全性高。  The invention has the advantages that: the suction port closing mechanism has a simple structure, solves the problem of outdoor wind reversal irrigation, and prevents water from entering the suction port when cleaning the cooking hole, and does not disturb the cooking appliance, and has high safety.
(四） 附图说明  (4) Description of the drawings
图 1是本发明的立体视图  Figure 1 is a perspective view of the present invention
图 2是本发明的结构示意图、  2 is a schematic structural view of the present invention,
图 3是本发明的立体结构示意图  Figure 3 is a perspective view of the three-dimensional structure of the present invention
图 4是升降环的结构示意图  Figure 4 is a schematic view of the structure of the lifting ring
图 5是升降环的另一种驱动方式示意图  Figure 5 is a schematic diagram of another driving method of the lifting ring
(五） 具体实施方式  (5) Specific implementation methods
实施例一  Embodiment 1
本发明所述的油烟机灶具一体机， 包括柜式机身， 机身的面板 1上设有下凹的灶孔 2筒， 灶孔筒 2的底板上设置有灶具， 所述的灶 孔筒 2朝向人的一侧开有把手孔 3， 风机 6的进风口设置在集气箱 5 内， 风机 6还连接排气管 7。  The hood cooktop integrated machine of the present invention comprises a cabinet body, the panel 1 of the fuselage is provided with a concave stove hole 2, and the bottom plate of the stove hole cylinder 2 is provided with a cooker, the stove hole cylinder 2 The handle hole 3 is opened on one side of the person, the air inlet of the fan 6 is disposed in the air collection box 5, and the fan 6 is also connected to the exhaust pipe 7.
升降环 4可滑动地连接在灶孔筒壁的外表面， 升降环 4的外壁 与面板 1密封配合， 升降环 4的内腔连通所述的集气箱 5， 在升降环 4升起时露出灶孔筒壁的升降环 4内侧部开有吸气口 8， 所述的升降 环 4连接一个升降驱动机构。  The lifting ring 4 is slidably connected to the outer surface of the wall of the cooker tube, and the outer wall of the lifting ring 4 is sealingly engaged with the panel 1. The inner cavity of the lifting ring 4 communicates with the gas collecting box 5, and is exposed when the lifting ring 4 is raised. An air inlet 8 is formed in an inner portion of the lifting ring 4 of the wall of the burner hole, and the lifting ring 4 is connected to a lifting drive mechanism.
所述的升降驱动机构包括： 一可水平运动的拉杆 9， 所述的拉 杆 9连接一水平牵引机构， 所述拉杆 9与升降环 4之间通过水平运 动与垂直运动转换机构相连接。 The lifting drive mechanism comprises: a horizontally movable pull rod 9, the pulling The rod 9 is connected to a horizontal traction mechanism, and the rod 9 and the lifting ring 4 are connected to the vertical movement conversion mechanism by a horizontal movement.
所述的水平运动与垂直运动转换机构包括： 拉杆 9上连接一个 斜槽 10， 升降环 4上的销子 11套在所述的斜槽 10内， 或升降环上 开有斜槽， 连接在拉杆上的销子套在所述的斜槽内。  The horizontal motion and vertical motion conversion mechanism comprises: a pull rod 10 is connected to a chute 10, a pin 11 on the lifting ring 4 is sleeved in the chute 10, or a trough is formed on the lifting ring, and is connected A pin on the drawbar is nested within the chute.
所述的水平运动与垂直运动转换机构也可以是： 拉杆与升降环 的底部设有相互配合的斜面。  The horizontal motion and vertical motion conversion mechanism may also be: the bottom of the pull rod and the lifting ring are provided with a matching inclined surface.
进一步， 升降环 4上开有第二斜槽 12， 灶孔筒壁上的凸柱 13套 在所述的第二斜槽 12内。  Further, the lifting ring 4 is provided with a second chute 12, and the stud 13 on the wall of the hob hole is sleeved in the second chute 12.
所述的牵引机构包括电机 18、 齿轮 15、 齿条 14， 电机连接齿轮 15， 齿轮 15与固结在拉杆 9上的齿条 14啮合。  The traction mechanism includes a motor 18, a gear 15, a rack 14, a motor connecting gear 15, and a gear 15 meshing with a rack 14 fixed to the tie rod 9.
机身的面板 1上设有 2个下凹的筒形的灶孔， 每个灶孔筒壁外 的升降环 4都连接在同一个拉杆 9上。  The panel 1 of the fuselage is provided with two concave cylindrical furnace holes, and the lifting rings 4 outside the wall of each of the burner holes are connected to the same tie rod 9.
所述电机上装有行程开关。  The motor is equipped with a travel switch.
所述电机的开关继电器的触点连接所述的灶具的点火开关。 灶孔筒 2的上部设置有正压吹风口， 所述的吹风口与所述的吸 气口相对， 所述的吹风口斜向下， 吹风口通过输气管连接正压风源。  The contact of the switching relay of the motor is connected to the ignition switch of the cooktop. The upper part of the cooker tube 2 is provided with a positive pressure air outlet, the air outlet is opposite to the air inlet, the air outlet is inclined downward, and the air outlet is connected to the positive pressure air source through the air pipe.
当要封闭吸气口时， 拉杆在牵引机构的牵引下水平运动， 拖动 斜槽水平运动， 升降环因受斜槽和销的限制， 水平运动转化为垂直 运动， 沿灶孔筒壁滑动， 直至升降环上的吸气口被灶孔筒壁覆盖。  When the suction port is to be closed, the pull rod moves horizontally under the traction of the traction mechanism, and the horizontal movement of the inclined groove is dragged. The horizontal movement of the lifting ring is converted into a vertical movement due to the restriction of the chute and the pin, and slides along the wall of the furnace hole. Until the suction port on the lifting ring is covered by the wall of the furnace hole.
当需要开启吸气口时， 拉杆反向水平运动， 拖动斜槽反向水平 运动， 升降环因受斜槽和销的限制， 水平运动转化为垂直运动， 沿 灶孔筒壁滑动， 当升降环上的吸气口露出灶孔筒壁后， 就可以正常 抽吸油烟。 实施例二 When the suction port needs to be opened, the pull rod reverses horizontal movement, and the drag chute reverses horizontal movement. The lifting ring is converted into vertical motion due to the limitation of the chute and the pin. The wall of the stove hole slides, and when the suction port on the lift ring is exposed to the wall of the stove hole, the soot can be normally sucked. Embodiment 2
本实施例与实施例一的不同处在于升降环与拉杆的连接方式， 本实施例中升降环 4上开有斜槽 10， 连接在拉杆 9上的销子 11套在 所述的斜槽 10内。 其余与实施例一相同。 实施例三  The difference between this embodiment and the first embodiment lies in the connection manner of the lifting ring and the pull rod. In the embodiment, the lifting ring 4 is provided with a chute 10, and the pin 11 connected to the pull rod 9 is sleeved in the chute 10 Inside. The rest is the same as in the first embodiment. Embodiment 3
本实施例与实施例一的不同处在于所述的升降驱动机构， 本实 施例的驱动机构是齿条 19， 齿条 19与齿轮啮合， 齿轮由电机驱动。  The difference between this embodiment and the first embodiment lies in the above-described lifting drive mechanism. The drive mechanism of this embodiment is a rack 19, the rack 19 meshes with the gear, and the gear is driven by the motor.
其余与实施例一相同。  The rest is the same as in the first embodiment.
当要封闭吸气口时， 齿条 19拉动升降环 4沿灶孔筒壁向下滑动， 直至升降环 4上的吸气口 8被灶孔筒壁覆盖。  When the suction port is to be closed, the rack 19 pulls the lifting ring 4 to slide down the wall of the furnace hole until the suction port 8 on the lifting ring 4 is covered by the wall of the furnace hole.
当需要开启吸气口时， 齿条 19拉动升降环 4沿灶孔筒壁向上滑 动， 当升降环 4上的吸气口 8露出灶孔筒壁后， 就可以正常抽吸油 烟。 实施例四  When the suction port needs to be opened, the rack 19 pulls the lifting ring 4 to slide upward along the wall of the cooking hole. When the suction port 8 on the lifting ring 4 is exposed to the wall of the cooking hole, the oil can be normally sucked. Embodiment 4
本实施例与实施例一的不同处在于所述的升降驱动机构， 本实 施例的驱动机构是是螺杆 17与螺母， 螺杆 17连接电机 18， 螺母连 接升降环 4。 其余与实施例一相同 当要封闭吸气口时， 螺杆 17拉动升降环 4沿灶孔筒壁向下滑动， 直至升降环 4上的吸气口 8被灶孔筒壁覆盖。 The difference between this embodiment and the first embodiment lies in the lifting drive mechanism. The driving mechanism of the embodiment is a screw 17 and a nut, the screw 17 is connected to the motor 18, and the nut is connected to the lifting ring 4. The rest is the same as in the first embodiment When the suction port is to be closed, the screw 17 pulls the lifting ring 4 to slide down the wall of the furnace hole until the suction port 8 on the lifting ring 4 is covered by the wall of the furnace hole.
当需要开启吸气口时， 螺杆 17拉动升降环 4沿灶孔筒壁向上滑 动， 当升降环 4上的吸气口 8露出灶孔筒壁后， 就可以正常抽吸油 烟。  When the suction port needs to be opened, the screw 17 pulls the lifting ring 4 to slide upward along the wall of the cooking hole. When the suction port 8 on the lifting ring 4 is exposed to the wall of the cooking hole, the oil can be normally sucked.

Claims

权 利 要 求 书 Claim
1.油烟机灶具一体机， 包括柜式机身， 机身的面板上设有下凹 的的灶孔筒， 灶孔筒的底板上设置有灶具， 所述的灶孔筒朝向人的 一侧开有把手孔， 风机的进风口设置在集气箱内， 风机还连接排气 管， 其特征在于： 1. A range hood cooker integrated machine, comprising a cabinet body, a concave cooker hole is arranged on the panel of the fuselage, a cooker is arranged on the bottom plate of the cooker hole cylinder, and the cooker hole cylinder faces the side of the person The handle hole is opened, the air inlet of the fan is arranged in the air collecting box, and the fan is also connected to the exhaust pipe, and the feature is:
升降环可滑动地连接在灶孔筒壁的外表面， 升降环与面板密封 配合， 升降环的内腔连通所述的集气箱， 在升降环升起时露出灶孔 筒壁的升降环内侧部开有吸气口， 所述的升降环连接一个升降驱动 机构。  The lifting ring is slidably connected to the outer surface of the wall of the cooker hole, and the lifting ring is sealingly engaged with the panel, and the inner cavity of the lifting ring communicates with the gas collecting box, and the inner side of the lifting ring of the wall of the cooking hole is exposed when the lifting ring is raised The part has an air inlet, and the lifting ring is connected to a lifting drive mechanism.
2.如权利要求 1所述的油烟机灶具一体机， 其特征在于： 所述的 升降驱动机构包括： 一可水平运动的拉杆， 所述的拉杆连接一水平 牵引机构， 所述拉杆与升降环之间通过水平运动与垂直运动转换机 构相连接。  2. The range hood cooker integrated machine according to claim 1, wherein: the lifting drive mechanism comprises: a horizontally movable pull rod, the pull rod is connected to a horizontal traction mechanism, and the pull rod and the lifting ring The horizontal movement is connected to the vertical motion conversion mechanism.
3.如权利要求 2所述的油烟机灶具一体机， 其特征在于： 所述的 水平运动与垂直运动转换机构包括： 拉杆上连接一个斜槽， 升降环 上的销子套在所述的斜槽内， 或升降环上开有斜槽， 连接在拉杆上 的销子套在所述的斜槽内。  3. The range hood cooker integrated machine according to claim 2, wherein: said horizontal movement and vertical motion conversion mechanism comprises: a chute connected to the drawbar, and a pin on the lift ring is sleeved on the inclined A chute is formed in the slot or the lifting ring, and a pin connected to the pull rod is sleeved in the chute.
4.如权利要求 2所述的油烟机灶具一体机， 其特征在于： 所述的 水平运动与垂直运动转换机构也可以是： 拉杆与升降环的底部设有 相互配合的斜面。  The hood cooktop integrated machine according to claim 2, wherein: the horizontal movement and the vertical movement conversion mechanism are: the bottom of the pull rod and the lifting ring are provided with a matching inclined surface.
5.如权利要求 3或 4所述的油烟机灶具一体机， 其特征在于：  The range hood cooker integrated machine according to claim 3 or 4, characterized in that:
1 升降环上开有第二斜槽， 灶孔筒壁上的凸柱套在所述的第二斜槽内。1 A second chute is opened on the lifting ring, and a boss on the wall of the cooker hole is sleeved in the second chute.
6.如权利要求 5所述的油烟机灶具一体机， 其特征在于： 所述的 牵引机构包括电机、齿轮、齿条， 电机连接齿轮， 齿轮与固结在拉杆 上的齿条啮合。 The range hood cooker according to claim 5, wherein: the traction mechanism comprises a motor, a gear, a rack, and the motor is coupled to the gear, and the gear meshes with the rack fixed on the tie rod.
7.如权利要求 6所述的油烟机灶具一体机， 其特征在于： 机身的 面板上设有多个下凹的筒形灶孔， 每个灶孔筒壁外的升降环都连接 在同一个拉杆上。  The hood cooktop integrated machine according to claim 6, wherein: the panel of the fuselage is provided with a plurality of concave cylindrical stove holes, and the lifting rings outside each of the cooker cylinder walls are connected On a drawbar.
8.如权利要求 1所述的油烟机灶具一体机， 其特征在于： 所述的 升降驱动机构可以是齿条， 齿条与齿轮啮合， 齿轮由电机驱动。  A range hood cooker integrated machine according to claim 1, wherein: said lifting drive mechanism is a rack, the rack meshes with the gear, and the gear is driven by the motor.
9.如权利要求 1所述的油烟机灶具一体机， 其特征在于： 所述的 升降驱动机构可以是螺杆与螺母， 螺杆连接电机， 螺母连接升降环。  The range hood cooker integrated machine according to claim 1, wherein: the lifting drive mechanism is a screw and a nut, the screw is connected to the motor, and the nut is connected to the lifting ring.
10.如权利要求 6-9之一所述的油烟机灶具一体机， 其特征在于： 所述电机上装有行程开关， 所述电机的开关继电器的触点连接所述 的灶具的点火开关。  The range hood cooker integrated machine according to any one of claims 6-9, wherein: the motor is provided with a travel switch, and a contact of the switch relay of the motor is connected to an ignition switch of the cooker.
11.如权利要求 10所述的油烟机灶具一体机， 其特征在于： 灶孔 的上部设置有正压吹风口， 所述的吹风口与所述的吸气口相对， 所 述的吹风口斜向下， 吹风口通过输气管连接正压风源。  The hood cooker integrated machine according to claim 10, wherein: the upper portion of the cooker hole is provided with a positive pressure air outlet, the air outlet is opposite to the air inlet, and the air outlet is inclined Down, the air outlet is connected to the positive pressure air supply through the gas pipe.
2 2
PCT/CN2008/070820 2007-12-07 2008-04-28 A kind of device for removing cooking fumes structurally associated with a cooking range WO2009074025A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710164570.4 2007-12-07
CN2007101645704A CN101451746B (en) 2007-12-07 2007-12-07 Fume exhaust ventilator and range integrated machine

Publications (1)

Publication Number Publication Date
WO2009074025A1 true WO2009074025A1 (en) 2009-06-18

Family

ID=40734127

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/070820 WO2009074025A1 (en) 2007-12-07 2008-04-28 A kind of device for removing cooking fumes structurally associated with a cooking range

Country Status (2)

Country Link
CN (1) CN101451746B (en)
WO (1) WO2009074025A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112161305A (en) * 2019-09-27 2021-01-01 宁波方太厨具有限公司 Fume exhaust fan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001970A (en) * 1989-10-06 1991-03-26 Graver James H Grill exhaust system
CN2173366Y (en) * 1993-03-02 1994-08-03 王福贤 Closed smoke exhausting energy-saving gas range
JP2002085262A (en) * 2000-09-19 2002-03-26 Joy Tec Kk Smokeless roaster
CN2550672Y (en) * 2002-05-29 2003-05-14 夏志生 Deep well lateral suction strong exhaust type fume exhaust range
CN2903740Y (en) * 2006-04-29 2007-05-23 陈其明 Combined circle fume exhausting, sterilizing, storing burner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201014606Y (en) * 2006-04-27 2008-01-30 陈其明 Highly effective fume extractor and attached cooker thereof
CN200979236Y (en) * 2006-08-29 2007-11-21 康继昌 Lower smoke-exhausting type smoke exhaust ventilator capable of preparing hot water
CN201014614Y (en) * 2007-02-13 2008-01-30 陈其明 Highly effective fume extractor and attached cooker thereof
CN201149314Y (en) * 2007-12-07 2008-11-12 夏志生 Fume exhauster kitchen range integrated machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001970A (en) * 1989-10-06 1991-03-26 Graver James H Grill exhaust system
CN2173366Y (en) * 1993-03-02 1994-08-03 王福贤 Closed smoke exhausting energy-saving gas range
JP2002085262A (en) * 2000-09-19 2002-03-26 Joy Tec Kk Smokeless roaster
CN2550672Y (en) * 2002-05-29 2003-05-14 夏志生 Deep well lateral suction strong exhaust type fume exhaust range
CN2903740Y (en) * 2006-04-29 2007-05-23 陈其明 Combined circle fume exhausting, sterilizing, storing burner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112161305A (en) * 2019-09-27 2021-01-01 宁波方太厨具有限公司 Fume exhaust fan
CN112161305B (en) * 2019-09-27 2022-01-11 宁波方太厨具有限公司 Fume exhaust fan

Also Published As

Publication number Publication date
CN101451746A (en) 2009-06-10
CN101451746B (en) 2011-05-11

Similar Documents

Publication Publication Date Title
CN204923146U (en) No petticoat pipe cantilever type range hood
CN105444235B (en) The concealed integrated kitchen range of burner
WO2009074027A1 (en) A kind of device for removing cooking fumes structurally associated with a cooking rang
TWM480049U (en) Smoke-collecting cabinet type range hood
CN106958844B (en) Prevent running cigarette and easy maintenance's side-draft range hood
CN202885002U (en) Embedded type integration oven
WO2009074028A1 (en) Closing unit for air port of integrated machine of cooking fume exhauster and range
WO2009074025A1 (en) A kind of device for removing cooking fumes structurally associated with a cooking range
CN202392863U (en) Heat-insulating side-suction downward type integrated cooker
CN105615335A (en) All-in-one integrated stove
CN201748510U (en) Lifting device of side suction type environment-protection cooker
CN100513890C (en) Sliding closure linkage magnetic controlled energy-saving cooking fume exhauster
CN201149314Y (en) Fume exhauster kitchen range integrated machine
CN2167304Y (en) Semi-sealed type high efficiency and energy saving cooking fume remover
CN210568720U (en) Automatic lifting range hood
TW201502444A (en) Smoke collecting box-type exhaust hood
CN103968430B (en) Formula stove and accessory easy to clean
CN201149313Y (en) Fume exhauster kitchen range integrated machine
CN203687137U (en) Focused type cooking fume capturing chamber
CN201488045U (en) Integrated environment-friendly oven with automatic ventilation function
CN105546592A (en) Lifting platform type integrated single cooker and using method thereof
CN206959046U (en) Energy-conservation helps suction range hood
CN205447900U (en) Range hood
CN201476126U (en) Range hood baffle
CN211316293U (en) Integrated kitchen range convenient to clean

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08734178

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08734178

Country of ref document: EP

Kind code of ref document: A1